00284nam a2200121Ia 45000030006000000080041000060400015000471000026000622450036000882600009001245460012001330050017001450STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aGupta,P.K.; Man Mohan  aProblems in Operations Research  c2004  aEnglish20220125170050.0